Vase years 60-70 Fratelli Fanciullacci

Rare decoration for this italian vase / jug by fratelli fanciullacci dating from the 60s and 70's. The company was in operation from the 18th century but its fame comes mainly from the fact that aldo londi began his career there at a very young age before moving to bitossi (bitossi also acquired the company of the fanciullacci brothers in the 60s) the company ceased its activities in the 80's... This vase has a known shape declined under many decorations but I do not know of other models with this sky blue decoration. Marked 8628 italy under the base. It has no visible crack or shine but has the particularity of having a manufacturing defect (see images); in principle a piece such as this should never have been on the market... It is curious to see the similarities of the decor (small circles, geometric bars, lines, ...) with the characteristic decorations that aldo londi later executed in more accomplished at bitossi. Is it a work of youth. We'll never know...